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authorFlorian Fainelli <florian@openwrt.org>2011-10-07 03:36:22 +0400
committerDavid S. Miller <davem@davemloft.net>2011-10-10 07:50:59 +0400
commit06e92c33999fd66128c2256b0461455633c3d53c (patch)
treeee8bb0b4d7c53cee8ab9eefbae1dc44346d72d17 /drivers/net/ethernet/rdc
parentf0ec7177e239ed94a398a6c70b38530ff1393cb7 (diff)
downloadlinux-06e92c33999fd66128c2256b0461455633c3d53c.tar.xz
r6040: invoke phy_{start,stop} when appropriate
Joe reported to me that right after a bring up of a r6040 interface the ethtool output had no consistent output with respect to link duplex and speed. Fix this by adding a missing phy_start call in r6040_up and conversely a phy_stop call in r6040_down to properly initialize phy states. Reported-by: Joe Chou <Joe.Chou@rdc.com.tw> Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/rdc')
-rw-r--r--drivers/net/ethernet/rdc/r6040.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/rdc/r6040.c b/drivers/net/ethernet/rdc/r6040.c
index 2bbadc044784..a128c3d1c47f 100644
--- a/drivers/net/ethernet/rdc/r6040.c
+++ b/drivers/net/ethernet/rdc/r6040.c
@@ -470,6 +470,8 @@ static void r6040_down(struct net_device *dev)
iowrite16(adrp[0], ioaddr + MID_0L);
iowrite16(adrp[1], ioaddr + MID_0M);
iowrite16(adrp[2], ioaddr + MID_0H);
+
+ phy_stop(lp->phydev);
}
static int r6040_close(struct net_device *dev)
@@ -727,6 +729,8 @@ static int r6040_up(struct net_device *dev)
/* Initialize all MAC registers */
r6040_init_mac_regs(dev);
+ phy_start(lp->phydev);
+
return 0;
}